For use in testing and calibration in ISO 17025 accredited laboratories, to challenge assay performance, validate or compare test methods, and to establish sensitivity, linearity and specificity during assay validation or implementation. ISO Guide 34:2009.

Store at - 80°C or colder in a manual defrost freezer. Avoid freeze-thawing. Alternatively, product can be stored at -20°C or colder, but stability at this temperature has not been tested by the ATCC and is not guaranteed.

For use in testing and calibration in ISO 17025 accredited laboratories, to challenge assay performance, validate or compare test methods, and to establish sensitivity, linearity and specificity during assay validation or implementation. ISO Guide 34:2009.

Store at - 80°C or colder in a manual defrost freezer. Avoid freeze-thawing. Alternatively, product can be stored at -20°C or colder, but stability at this temperature has not been tested by the ATCC and is not guaranteed.